Example of one point perspective drawing on a street image

Japanese City - Empty streets by Haraigoshi More

2-point perspective has two vanishing points and the objects a place at an angle the the viewer.

perspective, drawing and sketching

Flotillas

Parkroyal located in central Singapore 2013, by Woha Architect. Designed as a hotel and office in a garden, the project at Upper Pickering Street is a study of how we can not only conserve our greenery in a built-up high-rise city centre but multiply it in a manner that is architecturally striking, integrated and sustainable - found on archidose.blogspot.com

Addressing Paris’ housing and density issues, French firm Vincent Callebaut Architectures has developed a proposal for multiple high-rise buildings with positive energy output (BEPOS). Comprised of eight multi-use structures inhabiting various locations within Paris, the plan strives to address major sustainability problems affecting each district, while providing key functions for the city.